Granted Patent
Utility
US 6,687,517 · App. 09/855,672
Hands-free operation of mobile terminal using wireless communication link
Inventor:
Jan Kinnunen
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: May 16, 2001
Inventor
Jan Kinnunen
Assignee (at issue)
Nokia
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.